SLS Tuya Zigbee 5.8GHz Mmwave Radar N+L Wiring Smart Home Radar Human Presence Sensor Detector
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Product Highlights
- Advanced MmWave Detection: 5.8GHz radar detects static presence, micro-motions, and sleeping states with high precision.
- N+L Wiring Stability: Neutral + Live wiring ensures constant power and allows the device to act as a Zigbee router.
- Flexible Connectivity: Supports wireless (WiFi, ZigBee, Bluetooth, 4G) and wired (RS485, RS235, dry/wet contact) outputs.
- Adjustable Sensitivity: Sensitivity ranges from 0-9 with a default of 7, allowing fine-tuning via the App.
- Customizable Product: Offers full customization, minor customization, and flexible options based on samples or designs.
- Wide Application Range: Ideal for bathrooms, basements, kitchens, and smart home security monitoring systems.
- Durable Construction: Made of PC/ABS material with IP22 rating for reliable indoor performance.
- CE Certified: Product meets CE safety and quality standards for international markets.
Product Attributes
- Customization
- Available
- Function Type
- Infrared Range and Communication System
- Detection Type
- Mmwave Radar
- Model NO.
- SLS9Z
- Output Signal Type
- Digital Type
- Production Process
- SemiConductor Integrated
- Material
- PC/ABS
- IP Rating
- IP22
- Certification
- CE
- Customized
- Customized
- Product Name
- 5.8GHz Zigbee Smart Human Presence Detector
- Product Type
- Smart Security Systems
- Work Voltage
- DC 12V
- Working Current
- ≤70mA
- Work Temperature
- -20~70 °C
- Working Humidity
- 10%~95% Rh
- Detect Distance
- 0.3-9m(Default 6m)
- Sensitivity
- 0~9(Default 7)
- Application
- Bathroom, Basement, Kitchen, Laundry Room etc
- Light Sense
- 0-2000lux
- Installation
- Ceiling
- Transport Package
- Gift Box
- Specification
- 10*10*8cm
- Trademark
- SLS
- Origin
- Zhejiang, China
- HS Code
- 8517623900
- Production Capacity
- 50000 Pieces/Year
- Package Size
- 10.00cm * 10.00cm * 8.00cm
- Package Gross Weight
- 0.200kg
- Lead Time
-
14 days (1 - 100 Pieces)
To be negotiated ( > 100 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of SLS Tuya Zigbee 5.8GHz Mmwave Radar N+L Wiring Smart Home Radar Human Presence Sensor Detector
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Product Description
The human presence sensor, equipped with 5.8GHz mmWave Radar for high precision, has the function of human presence, human static, human micro motion, and human motion detection, which can detect the presence or absence of people in the area. It can also accurately detect the static state, such as personnel sleeping. The sensor can output sensing results through wireless (WiFi, ZigBee, Bluetooth, 4G) or wired (RS485, RS232, dry contact, wet contact) methods to provide sensing and scene intermodal functions for IoT fields such as smart home, smart hotel, smart office, smart elevator, security monitoring, etc.
| Product name | Zigbee 5.8GHz mmWave Radar Human Presence Sensor |
| Zigbee technology | Zigbee 3.0 |
| Working voltage | DC 12V |
| Working current | ≤70mA |
| Sensitivity | 0-9(default 7) |
| Detect distance | 0.3-9m(default 6m) |
| Delay time | 1.target detection confirmation time:0-10s 2. target disappearance delay time:0.5s-25min. It is recommended not to be less than 15s.It is too short to miss the human motion. |
| Installation mode | ceiling |






Q1: What is the difference between this mmWave sensor and a traditional PIR sensor?
A1: Traditional PIR sensors only detect "moving" heat sources. Our mmWave Radar detects micro-vibrations, meaning it can sense your presence even if you are sitting perfectly still reading or sleeping.
Q2: Does this sensor require a Zigbee gateway to work?
A2: Yes, since this is a Zigbee 3.0 device, a Tuya Zigbee Hub/Gateway is required to connect the sensor to your smartphone and other smart devices.
Q3: Can the radar signal penetrate walls?
A3: The 5.8GHz frequency has some penetration capability. You can adjust the Sensitivity and Range in the App to prevent the sensor from being triggered by movement in the next room through glass or thin wooden partitions.
Q4: Is the N+L wiring version better than the No-Neutral version?
A4: Definitely. The N+L (Neutral + Live) version is more stable and provides a constant power supply, allowing it to function as a Router to strengthen your entire Zigbee network.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2431256". Items marked "" are certified.
Company Profile
SaiLingSi (Wenzhou) Electronics Co., Ltd. Offers variety of smart home IoT products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization. We focuse on intelligent electrical research, development and manufacturing, which is committed to providing customers with safe and reliable electrical products, solutions and high quality services. Our company is specialized in TUYA WiFi & ZigBee 3.0 smart switch, plug&socket, light, sensor&alarm, thermostat, etc. In recent years, with sufficient technical basis, production experience and rapid market response ability, the company has met the needs of customers in different markets and different application places, to provide customers with stable performance, high quality technology and products. With the continuous intelligence of the electrical industry, our company will satisfy the market in the new era and make more efforts to provide users with reliable, stable products and a full range of services.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 9
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 piece
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Automatic Power Transfer Switch, MCCB, Smart Switch, Sensor, Gateway
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-04-01
-
Export Year
- 4 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the difference between this mmWave sensor and a traditional PIR sensor?
- Traditional PIR sensors only detect moving heat sources. Our mmWave Radar detects micro-vibrations, meaning it can sense your presence even if you are sitting perfectly still reading or sleeping.
- Does this sensor require a Zigbee gateway to work?
- Yes, since this is a Zigbee 3.0 device, a Tuya Zigbee Hub/Gateway is required to connect the sensor to your smartphone and other smart devices.
- Can the radar signal penetrate walls?
- The 5.8GHz frequency has some penetration capability. You can adjust the Sensitivity and Range in the App to prevent the sensor from being triggered by movement in the next room through glass or thin wooden partitions.
- Is the N+L wiring version better than the No-Neutral version?
- Definitely. The N+L (Neutral + Live) version is more stable and provides a constant power supply, allowing it to function as a Router to strengthen your entire Zigbee network.
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